Smiles about rickets, gloom over whooping cough.
D000328:Adult; D001208:Asia / Q000208:ethnology; D005260:Female; D006801:Humans; D007223:Infant; D011247:Pregnancy; D012279:Rickets / Q000517:prevention & control*; D006113:United Kingdom; D014807:Vitamin D / Q000627:therapeutic use
D014807:Vitamin D